package com.devilvan.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.devilvan.entity.Dept;

import java.util.List;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author 关注公众号：MarkerHub
 * @since 2020-11-10
 */
public interface DeptService extends IService<Dept> {
    boolean addDept(Dept dept);

    Dept queryDeptById(Long dept_id);

    List<Dept> queryAllDepts();
}
